CN2775496Y - Low cost high efficiency dust removing desulfurizing device - Google Patents
Low cost high efficiency dust removing desulfurizing device Download PDFInfo
- Publication number
- CN2775496Y CN2775496Y CN 200520030209 CN200520030209U CN2775496Y CN 2775496 Y CN2775496 Y CN 2775496Y CN 200520030209 CN200520030209 CN 200520030209 CN 200520030209 U CN200520030209 U CN 200520030209U CN 2775496 Y CN2775496 Y CN 2775496Y
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- flue gas
- casing
- housing
- dust removing
- desulfurizing
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Abstract
The utility model relates to a dust removing and desulfurizing device with low cost and high efficiency. The utility model is provided with a flue gas passage (11) for leading flue gas into the top end of a casing of the dust removing and desulfurizing device with low cost and high efficiency, and the upper part in the casing is provided with a sprinkling chamber (2) composed of multiple rows of sprinkling pipes applying the counterflow of the flue gas to sprinkle and flush to carry out flue gas treatment; the middle part in the casing is provided with a water film generator (3) composed of a multi-layer stainless steel pipe of a differential treating zone; the lower part in the casing is provided with a flow baffle plate (5), and the flue gas is discharged to a chimney by a draught fan (9) through a flue; the bottom in the casing is provided with a water collecting tank (6) and a circulating water pool (8), and the upper part of the circulating water pool (8) is provided with a circulating water pump (7); an auxiliary desulfurizing agent adding device (1) is arranged above the sprinkling pipes. The utility model has the advantages of little space occupation, low running cost, high dust removing and desulfurizing efficiency, high transporting rate and little flow resistance.
Description
Technical field:
The utility model belongs to the dust-removal and desulfurizing technical field, a kind of low-cost high-efficiency dust-removing desulfurating apparatus.
Background technology:
At present, in the dust-removal and desulfurizing facility of environmental protection equipment, a kind of moisture film generating means is arranged, be provided with the moisture film generation chamber in the moisture film generating means, polylith moisture film plate is set in the moisture film generation chamber; Moisture film piece plate is that multilayer be arranged in parallel up and down, has interval height between the upper and lower layer; Has the gap between the polylith moisture film plate of each layer; The moisture film plate of upper and lower layer is staggered, and the formed gap that is staggered up and down constitutes exhaust gases passes; Utilize water film surface tension force adhesion characteristics, use the flue gas differential technology flue gas is carried out the differential processing.According to the acid-base neutralization principle, with flyash, sulfur dioxide etc., adhere to, mix, dissolving, in and in water, carry out dust removal process; Be widely used in various especially big, large, medium and small boiler, stove and the handwarmer of wet dust removal, desulfur technology; Be particularly useful for coal dust burning and need waste water control simultaneously, all gases is clean to be handled and the preceding improvement of all gases burning; But its moisture film area is less, in order to increase effective moisture film area, often will increase depth of building, reaches more than 30 meter; It is big to take up room, and invests bigger.
Summary of the invention:
For overcoming complex structure, cost height, the inefficient problem that exists in existing dedusting, the desulfurizer, the utility model provides a kind of low-cost high-efficiency dust-removing desulfurating apparatus, and it is little that this device is taken up room, operating cost is low, dedusting. the desulfuration efficiency height, the operational percentage height, flow path resistance is little.
For achieving the above object, the utility model adopts following technical scheme:
Described low-cost high-efficiency dust-removing desulfurating apparatus has the exhaust gases passes of flue gas being introduced inside, desulfurizer housing top, and the housing internal upper part is equipped with flue gas is carried out the spray chamber that adverse current is formed to many rows shower of spray irrigation processing; The middle part is equipped with the moisture film generating means of the multilayer stainless steel tube formation of differential treatment region in the housing; The bottom is equipped with flow-stopping plate in the housing, flue gas by flue through air-introduced machine to smoke stack emission; The housing inner bottom part is equipped with polywater water tank and recirculated water pond; Water circulating pump is equipped with in the top in recirculated water pond, and recirculated water is delivered to shower through circulating line and be can be recycled; Be equipped with on the spray piping and add auxiliary desulfurizing agent device.
The utlity model has following good effect: this low-cost high-efficiency dust-removing desulfurating apparatus, its housing can adopt anti-corrosion materials such as materials such as high-quality granite, stainless steel, pottery, fiberglass, glass flake to make.Be applicable to coal dust burning and need big or middle, the especially big boiler of waste water control simultaneously, structure is greatly simplified, and is reliable, and cost price, operating cost, floor space all are lower than like product and reach about 1/2; One-time investment and operating cost all can reduce about 50%.Can reach the most advanced level in the world of dust, sulfur dioxide, sewage zero-discharge.Meet the requirement of environmental protection development trend.
It is extensive to adapt to coal: can use the ash coal kind, and coals such as high-sulfur, fluorine; Recirculated water requires low: industry, the sanitary wastewater that can utilize various no obvious floating things.
The drawing explanation:
Fig. 1 is a low-cost high-efficiency dust-removing desulfurating apparatus structural representation:
The specific embodiment:
This low-cost high-efficiency dust-removing desulfurating apparatus is introduced passage (11) with flue gas and enter spray chamber (2) in housing (4) top introducing housing, and flue gas is after spray chamber is by uniform treatment; Enter flue gas differential treatment region, handle through moisture film generating means (3), flue gas is when the differential treatment region is by differential, and flue gas is separated by flow-stopping plate (5) after treatment with except that buck, the flue gas that is separated by flow-stopping plate enters flue, is directed at chimney (10) discharging through air-introduced machine (9).The buck that removes that is separated by flow-stopping plate enters polywater water tank (6), and following current is disposed to recirculated water pond filtration treatment (8).Ash disposal recirculated water is recycling to shower through circulating line through water circulating pump (7).The auxiliary desulfurizing agent device (1) of the interpolation of adorning on the spray piping is that how many auxiliary desulfurizing agents decision adds according to the ash disposal water ph value.
Dust-removal and desulfurizing, sewage disposal are integrated, comprehensive study, integrated application, with uselessly control evil, with evil system evil, comprehensive utilization, comprehensive exploitation are to reduce the effective way that removes the sulfur dioxide cost, enlarges the smoke gas treatment scope.
Claims (1)
1, a kind of low-cost high-efficiency dust-removing desulfurating apparatus, it is characterized in that: described dust-removing desulfurating apparatus, have the exhaust gases passes (11) of flue gas being introduced inside, desulfurizer housing top, the housing internal upper part is equipped with uses the spray chamber (2) that flue gas adverse current is formed many rows shower of flue gas processing to spray irrigation; The middle part is equipped with the moisture film generating means (3) of the multilayer stainless steel tube formation of differential treatment region in the housing; The bottom is equipped with flow-stopping plate (5) in the housing, and flue gas discharges to chimney (10) through air-introduced machine (9) by flue; The housing inner bottom part is equipped with polywater water tank (6) and recirculated water pond (8); Water circulating pump (7) is equipped with in the top in recirculated water pond; The top of spray piping is equipped with and is added auxiliary desulfurizing agent device (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520030209 CN2775496Y (en) | 2005-03-17 | 2005-03-17 | Low cost high efficiency dust removing desulfurizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520030209 CN2775496Y (en) | 2005-03-17 | 2005-03-17 | Low cost high efficiency dust removing desulfurizing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2775496Y true CN2775496Y (en) | 2006-04-26 |
Family
ID=36749813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520030209 Expired - Fee Related CN2775496Y (en) | 2005-03-17 | 2005-03-17 | Low cost high efficiency dust removing desulfurizing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2775496Y (en) |
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101829482B (en) * | 2010-05-13 | 2012-10-03 | 宝钢工程技术集团有限公司 | Negative energy consumption dioxin emission reducing system of sintering machine and method thereof |
| CN103203149A (en) * | 2013-03-19 | 2013-07-17 | 彭兰娟 | Dedusting device for exhaust gas |
| CN104566406A (en) * | 2014-12-04 | 2015-04-29 | 浙江理工大学 | Incinerator for crop straws |
| CN104557193A (en) * | 2014-12-04 | 2015-04-29 | 浙江理工大学 | Device for preparing fertilizer from wheat straws |
| CN104557192A (en) * | 2014-12-04 | 2015-04-29 | 浙江理工大学 | Concentrated production equipment for plant ash fertilizer |
| CN104595913A (en) * | 2014-12-04 | 2015-05-06 | 浙江理工大学 | Ash fertilizer firing device |
| CN104591810A (en) * | 2014-12-04 | 2015-05-06 | 浙江理工大学 | Plant processing apparatus |
| CN104591809A (en) * | 2014-12-04 | 2015-05-06 | 浙江理工大学 | Inorganic agricultural fertilizer production apparatus |
| CN104613479A (en) * | 2014-12-04 | 2015-05-13 | 浙江理工大学 | Inorganic potash fertilizer manufacturing device assembly |
| CN104609922A (en) * | 2014-12-04 | 2015-05-13 | 浙江理工大学 | Plant ash production and collection device |
| CN104654319A (en) * | 2015-01-09 | 2015-05-27 | 浙江理工大学 | Fallen leaf incineration system |
| CN104676597A (en) * | 2015-01-09 | 2015-06-03 | 浙江理工大学 | Organic refuse incineration device |
| CN104676602A (en) * | 2015-01-09 | 2015-06-03 | 浙江理工大学 | Tree leaf treatment device |
| CN104676598A (en) * | 2015-01-09 | 2015-06-03 | 浙江理工大学 | Kitchen garbage disposal system |
| CN105222619A (en) * | 2015-10-09 | 2016-01-06 | 安徽科达洁能股份有限公司 | Finned heat exchanger |
| CN104595904B (en) * | 2014-12-04 | 2017-01-11 | 浙江理工大学 | Centralized incineration equipment |
| CN106823619A (en) * | 2017-03-16 | 2017-06-13 | 安徽云景环境工程有限公司 | One kind penetrates liquid film absorption plant |
| CN110043807A (en) * | 2019-05-23 | 2019-07-23 | 中国核电工程有限公司 | A kind of UF6Pipe leakage emergent treatment system |
| CN113757870A (en) * | 2021-09-30 | 2021-12-07 | 江苏新程消防技术服务有限公司 | Fire control ventilation unit with air purification structure |
-
2005
- 2005-03-17 CN CN 200520030209 patent/CN2775496Y/en not_active Expired - Fee Related
Cited By (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101829482B (en) * | 2010-05-13 | 2012-10-03 | 宝钢工程技术集团有限公司 | Negative energy consumption dioxin emission reducing system of sintering machine and method thereof |
| CN103203149A (en) * | 2013-03-19 | 2013-07-17 | 彭兰娟 | Dedusting device for exhaust gas |
| CN104595904B (en) * | 2014-12-04 | 2017-01-11 | 浙江理工大学 | Centralized incineration equipment |
| CN104591810B (en) * | 2014-12-04 | 2017-11-17 | 浙江理工大学 | A kind of plant treatment device |
| CN104557192A (en) * | 2014-12-04 | 2015-04-29 | 浙江理工大学 | Concentrated production equipment for plant ash fertilizer |
| CN104595913A (en) * | 2014-12-04 | 2015-05-06 | 浙江理工大学 | Ash fertilizer firing device |
| CN104591810A (en) * | 2014-12-04 | 2015-05-06 | 浙江理工大学 | Plant processing apparatus |
| CN104591809A (en) * | 2014-12-04 | 2015-05-06 | 浙江理工大学 | Inorganic agricultural fertilizer production apparatus |
| CN104613479A (en) * | 2014-12-04 | 2015-05-13 | 浙江理工大学 | Inorganic potash fertilizer manufacturing device assembly |
| CN104609922A (en) * | 2014-12-04 | 2015-05-13 | 浙江理工大学 | Plant ash production and collection device |
| CN104566406A (en) * | 2014-12-04 | 2015-04-29 | 浙江理工大学 | Incinerator for crop straws |
| CN104613479B (en) * | 2014-12-04 | 2017-01-25 | 浙江理工大学 | A kind of inorganic potassium fertilizer manufacturing device |
| CN104591809B (en) * | 2014-12-04 | 2017-10-17 | 浙江理工大学 | A kind of fertile process units of inorganic agriculture |
| CN104557192B (en) * | 2014-12-04 | 2017-07-18 | 浙江理工大学 | A kind of Plant ash fertilizer centralized production equipment |
| CN104609922B (en) * | 2014-12-04 | 2017-04-12 | 浙江理工大学 | Plant ash production and collection device |
| CN104566406B (en) * | 2014-12-04 | 2016-12-07 | 浙江理工大学 | A kind of incinerator of crop material |
| CN104557193A (en) * | 2014-12-04 | 2015-04-29 | 浙江理工大学 | Device for preparing fertilizer from wheat straws |
| CN104595913B (en) * | 2014-12-04 | 2017-02-22 | 浙江理工大学 | Ash fertilizer firing device |
| CN104557193B (en) * | 2014-12-04 | 2017-04-12 | 浙江理工大学 | Device for preparing fertilizer from wheat straws |
| CN104654319A (en) * | 2015-01-09 | 2015-05-27 | 浙江理工大学 | Fallen leaf incineration system |
| CN104676598B (en) * | 2015-01-09 | 2017-01-25 | 浙江理工大学 | A kitchen waste disposal system |
| CN104676602B (en) * | 2015-01-09 | 2017-01-25 | 浙江理工大学 | A leaf treatment device |
| CN104654319B (en) * | 2015-01-09 | 2017-01-25 | 浙江理工大学 | A leaf incineration system |
| CN104676597B (en) * | 2015-01-09 | 2017-01-25 | 浙江理工大学 | An organic waste incinerator |
| CN104676598A (en) * | 2015-01-09 | 2015-06-03 | 浙江理工大学 | Kitchen garbage disposal system |
| CN104676602A (en) * | 2015-01-09 | 2015-06-03 | 浙江理工大学 | Tree leaf treatment device |
| CN104676597A (en) * | 2015-01-09 | 2015-06-03 | 浙江理工大学 | Organic refuse incineration device |
| CN105222619A (en) * | 2015-10-09 | 2016-01-06 | 安徽科达洁能股份有限公司 | Finned heat exchanger |
| CN106823619A (en) * | 2017-03-16 | 2017-06-13 | 安徽云景环境工程有限公司 | One kind penetrates liquid film absorption plant |
| CN106823619B (en) * | 2017-03-16 | 2019-08-16 | 安徽云景环境工程有限公司 | One kind penetrating liquid film absorption plant |
| CN110043807A (en) * | 2019-05-23 | 2019-07-23 | 中国核电工程有限公司 | A kind of UF6Pipe leakage emergent treatment system |
| CN113757870A (en) * | 2021-09-30 | 2021-12-07 | 江苏新程消防技术服务有限公司 | Fire control ventilation unit with air purification structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |